PHP md5_file hash is not the same as other online hash generators -

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i uploading file using php uses md5_hash create md5 hash of file.

when upload same file other online md5 hash generators return else.

is there doing wrong?

$md5 = md5_file($_files['inputname']['tmp_name']); var_dump($md5);  string(32) "d41d8cd98f00b204e9800998ecf8427e"

https://md5file.com/calculator says:

md5 3be70563560066c0751a8e9427949bbf

d41d8cd98f00b204e9800998ecf8427e md5-hash of empty string. means file filename $_files['inputname']['tmp_name'] points empty.

so, there major problem upload somewhere... maybe server configuration error. it's impossible though, without further investigations.


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